Pioneer F-208 Betriebsanleitung - Seite 16
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TROUBLESHOOTING
Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with this
component, check the points below. Sometimes the trouble may lie in another component. Investigate the other components
and electrical appliances being used.
If the trouble cannot be rectified even after exercising the checks listed below, ask your nearest PIONEER authorized
service center or your dealer to carry out repair work.
Symptom
¶ Has the power cord been disconnected?
No power
¶ Have any of the output cords been
No sound
disconnected or incorrectly connected?
¶ Has the antenna been disconnected or are
the connections loose?
¶ Was the power cord unplugged for several
days (preset station has been lost?)
¶ Are the signals weak and reception poor?
¶ Even though the signal is weak, the RF ATT
is on.
¶ Is the station properly tuned in to the correct
Noise
frequency?
¶ Has the antenna been disconnected or is
the connection loose?
¶ Even though the signal is weak, the RF ATT
is on.
Sound distortion
On the FM band
¶ The T-type FM antenna has not been
extended,or it is not properly orientated.
¶ Are the signals weak and reception poor?
¶ Even though the signal is weak,the RF ATT
is on.
¶ Static
automobiles) or multipath reflection (radio
waves reflected off mountains and tall
buildings,hence not received directly).
On the AM band
¶ Poor positioning of the AM loop antenna.
¶ The supplied AM loop antenna is in contact
with the unit.
¶ Are the signals weak and reception poor?
¶ Noise from other electrical appliances
(fluorescent light/motors).
¶ Antenna input is insufficient because of
FM
stereo
broadcasts
weak broadcast signals.
¶ The unit is not correctly tuned to the
not received in
stereo
frequency of the broadcast station.
¶ MPX MODE button is set to MONO.
Abnormal functioning of this unit may be caused by static electricity, or other external interference. To restore normal
operation, turn the power off and then on again, or unplug the AC power cord and then plug it in again.
16
En
Cause
from
other
appliances
Remedy
¶ Reconnect the power cord.
¶ Connect them properly to the TUNER
terminals on the amplifier.
¶ Connect the antenna properly.
¶ Preset the stations once again.
¶ Set the MPX MODE button to MONO (the
broadcast will be received in monaural).
¶ Set the RF ATT to off.
¶ Tune in the station correctly.
¶ Connect the antenna properly.
¶ Set the RF ATT to off.
¶ Extend both ends fully,and face it in the
direction giving the best reception.
¶ Replace the supplied T-type FM antenna
with an outdoor antenna.
¶ Set the MPX MODE button to MONO (the
broadcast will be received in monaural).
¶ Set the RF ATT to off.
¶ Try changing the antenna location. If you are
(or
using an outdoor antenna, move it away
from the street.
¶ Change antenna direction, and set it in the
position giving the best reception.
¶ Move the loop antenna away from the unit.
¶ Install and connect an external AM antenna
and ground the unit.
¶ Turn off the noise-generating equipment, or
move it away.
¶ Use a multi-element FM antenna.
¶ Tune in the correct frequency.
¶ Set MPX MODE button to AUTO.